城市建筑工地外圍圍蔽，遮擋物。起到一種美化，整潔，統一的作用。現在基本城市建設中，都會用來的。重慶圍擋的(de)高度一般在2米(mi)(mi)以上，常(chang)見的(de)有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和(he)8米(mi)(mi)，或(huo)更(geng)高的(de)12米(mi)(mi)等(deng)，圍擋表面和(he)張貼該(gai)項目的(de)效果圖和(he)宣(xuan)傳畫(hua)面等(deng)。或(huo)用(yong)于(yu)城(cheng)市公益廣告。

施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場須按照(zhao)《北京市(shi)建設(she)(she)工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場場容衛生標(biao)準(zhun)》實行(xing)封閉式管(guan)(guan)理(li)(li)(li)，圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)高度不得低(di)于(yu)1.8米(mi)。圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)顏色(se)(se)(se)宜采用淺(qian)藍色(se)(se)(se)、灰色(se)(se)(se)或(huo)白(bai)色(se)(se)(se)，無污(wu)染和油漆(qi)脫(tuo)落，圍(wei)(wei)擋(dang)(dang)(dang)上(shang)(shang)可用淺(qian)藍色(se)(se)(se)、灰色(se)(se)(se)或(huo)白(bai)色(se)(se)(se)油漆(qi)噴涂施(shi)(shi)工(gong)(gong)(gong)企業(ye)標(biao)識和項目(mu)名稱(cheng)。施(shi)(shi)工(gong)(gong)(gong)企業(ye)標(biao)識和項目(mu)名稱(cheng)設(she)(she)置(zhi)標(biao)準(zhun)為(wei)：“××公(gong)司承建××工(gong)(gong)(gong)程”，字體(ti)為(wei)仿宋字，字體(ti)大小為(wei)0.6米(mi)X0.8米(mi)（寬X高），字體(ti)下(xia)沿距地面(mian)0.6—0.8米(mi)，字體(ti)須正確規范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)擋(dang)(dang)(dang)不得用于(yu)擋(dang)(dang)(dang)土、承重(zhong)，不得倚靠圍(wei)(wei)擋(dang)(dang)(dang)堆物、堆料，不得利(li)用圍(wei)(wei)擋(dang)(dang)(dang)做墻面(mian)設(she)(she)置(zhi)臨時工(gong)(gong)(gong)棚、食(shi)堂(tang)和廁所等。施(shi)(shi)工(gong)(gong)(gong)總承包單(dan)(dan)位統一負(fu)責(ze)施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)設(she)(she)置(zhi)和管(guan)(guan)理(li)(li)(li)，尚未(wei)施(shi)(shi)工(gong)(gong)(gong)的(de)(de)，由建設(she)(she)單(dan)(dan)位負(fu)責(ze)，圍(wei)(wei)擋(dang)(dang)(dang)管(guan)(guan)理(li)(li)(li)單(dan)(dan)位應做好圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)維護、保潔工(gong)(gong)(gong)作，保持圍(wei)(wei)擋(dang)(dang)(dang)清潔，無亂張(zhang)貼、亂涂寫、亂刻畫。在圍(wei)(wei)擋(dang)(dang)(dang)上(shang)(shang)方(fang)設(she)(she)置(zhi)標(biao)語、宣傳品的(de)(de)，應當(dang)按照(zhao)市(shi)政管(guan)(guan)理(li)(li)(li)行(xing)政部(bu)門(men)批準(zhun)的(de)(de)范圍(wei)(wei)、地點、數(shu)量、規格、內容和期(qi)限設(she)(she)置(zhi)。禁(jin)止利(li)用施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)擋(dang)(dang)(dang)設(she)(she)置(zhi)戶外廣告。施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場不按要求設(she)(she)置(zhi)圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)，市(shi)、區城管(guan)(guan)執(zhi)法(fa)部(bu)門(men)將依法(fa)對其進行(xing)處罰；市(shi)、區建委將責(ze)令其限期(qi)改正或(huo)停工(gong)(gong)(gong)整改，逾期(qi)不改的(de)(de)，移送市(shi)、區城管(guan)(guan)執(zhi)法(fa)部(bu)門(men)處理(li)(li)(li)。